Our Staff

Sergio Mazon, MD
Lead Physician
Specialty: Family Practice
Education: Medical College of Pennsylvania

Navid Javan, DO, CAQSM
Physician
Specialty: Family Practice/Sports Medicine
Education: A.T. Still University

Tiffany Gee, MD
Physician
Specialty: Family Practice
Education: Chicago Medical School at Rosalind Franklin University of Medicine Science

Lapa Dang, PA-C
Physician Assistant
Specialty: Family Practice
Education: A.T. Still University of Health Science

Angelica Perez-Romo, PA-C
Physician Assistant
Specialty: Family Practice
Education: UC Davis School of Medicine 

Denise Powell, Pharm.D.
Pharmacist
Education: University of the Pacific School of Pharmacy

Helen Piro, Pharm. D.
Relief Pharmacist
Education: University of the Pacific School of Pharmacy

Maira Lopez, CLS
Clinical Laboratory Scientist
Education: California State University, Los Angeles

Vanessa Aguilar, CLS
Relief Clinical Laboratory Scientist
Education: San Jose State University

Laura Roberts, RN, BSN, MSN
Registered Nurse
Education: San Diego State University

Lori Baird, RN, BSN
Registered Nurse
Education: University of Phoenix

Erika Zermeño, RN, BSN, PHN
Registered Nurse
Education: California State University, Stanislaus

Julie Vang, MA
Medical Assistant 

Yessie Fresquez, MA
Medical Assistant

Mavis (Marie) Snoke, MA
Relief Medical Assistant  

Taylor Whittington, Ed.D, CPS
Health Educator
Education: California State University, Stanislaus

Jodie Center-Johnson
Administrative Analyst/Specialist I

Allan Perez
Administrative Coordinator I

Karen Deleon
Administrative Coordinator II

Karen Jaquez
Administrative Coordinator II